Water pipe purification device with self-repairing function

Abstract

The invention discloses a water pipe purification device with a self-repairing function, belongs to the field of water pipes, and provides the water pipe purification device with the self-repairing function. According to the scheme, water flow impacts transmission blades on the inner wall of a connecting sealing pipe to increase the contact area between water and the inner wall of the connecting sealing pipe, so that an activated carbon adsorption net adsorbs impurities in water; water purifying balls vibrate in the purification device through glass fibers, metal ions in water are absorbed, and water quality purification effect is improved; on the other hand, when a sealing layer is damaged, the water penetrates through crack repairing balls and is mixed and reacted with an effervescent disintegrant in the crack repairing balls to generate gas and heat, a repairing glue flows out to the gaps between the connecting sealing pipe and the sealing layer and repairs the gaps in the outer endof the sealing layer, water absorption fiber rods adsorb water leaked from release holes, water is guided into a sealing detection ring through a water guide rod to change color, and then the water leakage condition is observed.

Description

technical field [0001] The invention relates to the field of water pipes, in particular to a water pipe purification device with self-repairing function. Background technique [0002] The sealing ring is a ring-shaped seal with a gap, which is pressed against the inner hole wall of the stationary part to seal by the elasticity after being pressed together. [0003] The performance of the material is uniform in all parts of the sealing ring, there is no defect of leakage and separation of the combined sealing ring, and there is no possibility of electrochemical corrosion. Most of the soft rings are made of graphite, and various alloy steels can be used for the hard rings, such as bearings. Steel (GCr9), high-speed steel (W18Cr4V) and other alloy steels (such as 1140Cr, 3Cr13, etc.), and some alloy cast irons (such as silicon, chromium and nickel cast iron), when using these materials, they must be supplemented with appropriate Heat treatment process to improve its hardness a...

AI Technical Summary

Problems solved by technology

[0003] The performance of the material is uniform in all parts of the sealing ring, there is no defect of leakage and separation of the combined sealing ring, and there is no possibility of electrochemical corrosion. Most of the soft rings are made of graphite, and various alloy steels can be used for the hard rings, such as bearings. Steel (GCr9), high-speed steel (W18Cr4V) and other alloy steels (such as 1140Cr, 3Cr13, etc.), and some alloy cast irons (such as silicon, chromium and nickel cast iron), when using these materials, they must be supplemented with appropriate Heat treatment process to improve its hardness and wear resistance. The price of this kind of material is lower. If used properly, it also has a longer life. In order to further improve the hardness and prolong the service life, it can be made of cemented carbide. Commonly used cemented carbide It is cobalt-based tungsten carbide, which has better performance, but the price is high. The price of steel-bonded carbide is lower. In order to improve the corrosion resistance in corrosive media, there is nickel-based tungsten carbide, and Hastelloy alloy has higher corrosion resistance. Corrosive, but expensive, in addition, there are sealing rings made of silicon carbide and other ceramic materials

[0004] At present, the sealing ring on the water pipe has been corroded by heavy metals in the water for a long time, which seriously affects the service life, and when the sealing ring is damaged, it will cause water leakage, and the damaged part cannot be effectively repaired, which is likely to cause secondary damage due to water leakage.

Images